RU2234537C2 - Устройство и способ отвода тепла и обеспечения затвердевания частиц расплавленного материала - Google Patents

Устройство и способ отвода тепла и обеспечения затвердевания частиц расплавленного материала Download PDF

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Publication number
RU2234537C2
RU2234537C2 RU2002117284/02A RU2002117284A RU2234537C2 RU 2234537 C2 RU2234537 C2 RU 2234537C2 RU 2002117284/02 A RU2002117284/02 A RU 2002117284/02A RU 2002117284 A RU2002117284 A RU 2002117284A RU 2234537 C2 RU2234537 C2 RU 2234537C2
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RU
Russia
Prior art keywords
cooling
particles
stream
conveying device
water
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RU2002117284/02A
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English (en)
Russian (ru)
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RU2002117284A (ru
Inventor
Дэвид АРАНА (US)
Дэвид АРАНА
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ВИЛЕЛА Вивиан Васконселос
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/034—Stirring or agitating by pressurised fluids or by moving apparatus
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Glanulating (AREA)
  • Furnace Details (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Jigging Conveyors (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
RU2002117284/02A 1999-11-30 2000-01-26 Устройство и способ отвода тепла и обеспечения затвердевания частиц расплавленного материала RU2234537C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI9905656-9 1999-11-30
BR9905656-9A BR9905656A (pt) 1999-11-30 1999-11-30 Aparelhagem e processo para a extração de calor e para a solidificação de partìculas de materiais fundidos

Publications (2)

Publication Number Publication Date
RU2002117284A RU2002117284A (ru) 2004-04-10
RU2234537C2 true RU2234537C2 (ru) 2004-08-20

Family

ID=4074166

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002117284/02A RU2234537C2 (ru) 1999-11-30 2000-01-26 Устройство и способ отвода тепла и обеспечения затвердевания частиц расплавленного материала

Country Status (15)

Country Link
US (1) US6349548B1 (de)
EP (1) EP1234061B1 (de)
JP (1) JP2003515722A (de)
CN (1) CN1206370C (de)
AT (1) ATE244312T1 (de)
AU (1) AU779006B2 (de)
BR (1) BR9905656A (de)
CA (1) CA2392938C (de)
DE (1) DE60003717T2 (de)
ES (1) ES2195855T3 (de)
MX (1) MXPA02005382A (de)
PT (1) PT1234061E (de)
RU (1) RU2234537C2 (de)
WO (1) WO2001040523A1 (de)
ZA (1) ZA200204678B (de)

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JP5172652B2 (ja) * 2008-12-09 2013-03-27 シアングアング カッパー カンパニー リミテッド 低騒音で環境保護が図られるマット粒状化方法
JP2010285691A (ja) * 2009-05-15 2010-12-24 Kobe Steel Ltd 高密度還元鉄の製造方法および高密度還元鉄の製造装置
SK500452011A3 (sk) * 2011-11-04 2013-09-03 Igor Kocis Method for rock dislodging by melting and interaction with water streams
JP5866196B2 (ja) * 2011-12-26 2016-02-17 川崎重工業株式会社 バルク材冷却装置及びバルク材冷却方法
EA201200481A1 (ru) * 2012-04-13 2013-09-30 Техком Гмбх Способ получения дроби из расплава, устройство для его осуществления и фильера для получения дроби из расплава
CN103962055A (zh) * 2014-03-11 2014-08-06 贵州宏业矿产资源开发有限公司 橡胶防老剂半自动快速冷却造粒装置
MX2016001518A (es) * 2014-06-03 2017-07-13 Hatch Ltd Proceso y aparato para granulacion en seco de escoria con formacion reducida de lana de escorias.
DE102014109762A1 (de) * 2014-07-11 2016-01-14 Z & J Technologies Gmbh Wärmetauscher sowie Vorrichtung und Verfahren zur Energierückgewinnung
WO2018007948A1 (en) * 2016-07-04 2018-01-11 Polcalc Sp. Z O.O. Method for manufacturing of granular fillers using a granular nuclei, producing device and granulate obtained by this method
CN107838429B (zh) * 2017-10-17 2021-06-04 广西金川有色金属有限公司 一种高效率的高温熔体粒化装置
CN110090594A (zh) * 2018-01-30 2019-08-06 徐州市禾协肥业有限公司 一种用于斜面冷却造粒的冷却设备和造粒装置
EP4100551B1 (de) * 2020-02-07 2024-04-03 Tenova S.p.A. Verfahren und vorrichtung zum granulieren von aus eisen und stahl stammender schlacke
CN113828781A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种水雾化法生产非晶态粉末的装置和方法
CN111558723A (zh) * 2020-06-24 2020-08-21 湖南天际智慧材料科技有限公司 一种水雾化法快速生产非晶态粉末的装置和方法
CN113828783A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种非晶粉末快速冷却生产设备及其方法
CN113828782A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种非晶材料的生产方法及其设备
CN113828780A (zh) * 2020-06-24 2021-12-24 湖南天际智慧材料科技有限公司 一种二次急冷式非晶粉末生产设备及其方法
DE102023106448A1 (de) 2023-03-15 2024-09-19 Salzgitter Flachstahl Gmbh Anlage zur Bildung von festen Schlackenstücken aus flüssiger Stahlwerksschlacke und entsprechendes Verfahren zur Bildung von festen Schlackenstücken

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DE357827C (de) 1922-09-01 Carl Heinrich Schol Verfahren und Vorrichtung, um fluessige Schlacken und Schmelzen hochporoes erstarrenzu machen
DE913729C (de) 1941-05-23 1954-06-18 Administration Sequestre Des R Verfahren zum Granulieren von Metallen und Schlacken
GB886564A (en) 1958-09-13 1962-01-10 Jaromir Chochola Improvements in or relating to the ripening and cooling of foamed slag
FR1535902A (fr) 1967-08-24 1968-08-09 United States Steel Corp Procédé et installation de fabrication de granules de laitier et granules obtenus
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JPS58181746A (ja) * 1982-03-18 1983-10-24 株式会社神戸製鋼所 水砕製造方法
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Also Published As

Publication number Publication date
CA2392938C (en) 2009-11-17
WO2001040523A1 (en) 2001-06-07
BR9905656A (pt) 2001-07-24
ZA200204678B (en) 2003-09-10
US6349548B1 (en) 2002-02-26
CN1206370C (zh) 2005-06-15
EP1234061B1 (de) 2003-07-02
AU2087100A (en) 2001-06-12
CN1415021A (zh) 2003-04-30
DE60003717D1 (de) 2003-08-07
EP1234061A1 (de) 2002-08-28
JP2003515722A (ja) 2003-05-07
AU779006B2 (en) 2004-12-23
ES2195855T3 (es) 2003-12-16
PT1234061E (pt) 2003-11-28
MXPA02005382A (es) 2004-08-11
DE60003717T2 (de) 2004-06-03
ATE244312T1 (de) 2003-07-15
CA2392938A1 (en) 2001-06-07

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070127

MM4A The patent is invalid due to non-payment of fees

Effective date: 20140127